1. O. Lourie, D.M. Cox, H.D. Wagner, J. Phys. Rev. Lett. 81 (1998) 1638-1641.
2. R. Andrew, F. Derbyshire, E. Dickey, X. Fan, D. Quian, T. Tantell, A.M. Rao, F. Vilain, Carbon 99, 24th Biennial Conference on Carbon,. Am. Carbon Soc. Charleston, SC, pp. 194-195, July 1999.
3. J. Ashcroft, D.J. Daniels, S.V. Hart, 2001, Selection and Application Guide to Personal Body Armor (US: The National Institute of .Justice's National Law Enforcement and Corrections Technology Center) p1 .
4. K. Mylvaganam, L.C. Zhang, 2006, Applied Physics Letter, 89 (2006) 123-127 .
5. M. Grujicic, B. Pandurangan, K.L. Koudela and B. A. Cheeseman, Applied Surface Sciences, 2006.